They outlined some rules ( read here ) which disheartened us and now we have no longer enthusiasm to continue our adventure. Since our first day we tried to go along with the wishes that you (our dearest Twimblers) wrote in your feedbacks, and we tried to develop Twimbow accordingly. All those that earlier were just Twitter’s “ best practices” about their data visualization, have become rules too binding for us. We made huge efforts to launch our mobile app for all the platforms out there, but, reluctantly, we cancelled those projects. From today we won’t work on Twimbow anymore, but it will be available until Twitter will be upgraded to 1.1 API version ( probably within the next 6 months).